#include<stdio.h>

int main(){
	double s1;
	long double s2;
	s1 = 0.001;
	s2 = 0.001;
	printf("size of double is %d\n",sizeof(s1));
	printf("size of long double is %d\n",sizeof(s2));
	printf("A long double and double: %Lf and %lf\n",s2, s1);

	return 0;
}